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1275114 = 23223953
BaseRepresentation
bin100110111010011101010
32101210010110
410313103222
5311300424
643155150
713560351
oct4672352
92353113
101275114
117a1015
12515ab6
13358509
14252998
151a2c29
hex1374ea

1275114 has 16 divisors (see below), whose sum is σ = 2564352. Its totient is φ = 422688.

The previous prime is 1275107. The next prime is 1275121. The reversal of 1275114 is 4115721.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1275107) and next prime (1275121).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 862 + ... + 1814.

It is an arithmetic number, because the mean of its divisors is an integer number (160272).

21275114 is an apocalyptic number.

1275114 is an abundant number, since it is smaller than the sum of its proper divisors (1289238).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1275114 is a wasteful number, since it uses less digits than its factorization.

1275114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1181.

The product of its digits is 280, while the sum is 21.

The square root of 1275114 is about 1129.2094579838. The cubic root of 1275114 is about 108.4383759587.

The spelling of 1275114 in words is "one million, two hundred seventy-five thousand, one hundred fourteen".

Divisors: 1 2 3 6 223 446 669 953 1338 1906 2859 5718 212519 425038 637557 1275114